A very popular dental treatment performed under the expertise of a dentist is tooth whitening, that is used in removing stains and discoloration. Tooth whitening is a popular cosmetic dental procedure, and almost all dentist perform tooth whitening. In order to maintain Tooth whitening involves repeated sessions to achieve the ideal whiteness or brighter color. Enamel is the outer layer of the tooth and the colors of the teeth is created by light reflection and scattering of light off the enamel in combination with the dentin’s color. Hereditary factor affects the smoothness and thickness of the enamel. A thinner enamel results to more dentin exposure, thus allowing more light reflection and whiter teeth color.
Every day, our teeth create a thin coating or follicle forming on the enamel that picks up stains and it also contains pores that hold stains. If you talk to a dentist, you’ll be advised that the most common reasons why the teeth get yellowed, stained or discolored include poor dental hygiene, smoking or tobacco use, and excessive intake of dark-colored liquids such as cola, coffee, tea and red wine. Aging is also a predisposing factor why the teeth is less bright because the enamel gets thinner and the dentin becomes darker. Excessive fluoride exposure, taking tetracycline antibiotics, and trauma can cause intrinsic stains or stains inside the teeth. Tooth whitening procedure is very effective on extrinsic stains or teeth surface stains. Before the dentist will be doing teeth whitening treatment, any cavities need to be treated first because the whitening solution can pass through these decayed areas, reaching the inner parts of the teeth. Teeth whitening products cannot make the teeth whiter is the gums are receded with exposed yellow or discolored roots of the teeth. Whitening can be performed at home or in a dental office, wherein the dentist will be taking a photograph of your teeth before to the procedure which is a reference basis and to help in monitoring the progress of the treatment.
Your dentist will be cleaning your teeth to remove bacteria, food particles, and other substances that build up your teeth, contributing to staining, and after this, the whitening procedure starts. Home whitening gel can be applied daily for two to three weeks, and your dentist can make trays for holding the whitening gel that can fit your teeth properly. Whitening agents use activated laser light or heat. If vital whitening or surface teeth whitening will not improve the appearance of your tooth because of a previous root canal treatment or intrinsic stain, your dentist will be using different teeth whitening procedure such as placing a whitening agent inside the tooth and putting a temporary filling over it, left for several days and removed.